Finding the Third Proportional to 46,157,407.50 and 73,089,085.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,157,407.50 : 73,089,085.50 = 73,089,085.50 : x
2. Step 2: Convert to fraction form
   46,157,407.50/73,089,085.50 = 73,089,085.50/x
3. Step 3: Cross multiply
   46,157,407.50x = 73,089,085.50 × 73,089,085.50
4. Step 4: Simplify right side
   46,157,407.50x = 5,342,014,419,226,310
5. Step 5: Solve for x
   x = 5,342,014,419,226,310/46,157,407.50
6. Step 6: Final answer
   x = 115,734,715.37